发明授权
EP0836690B1 FLOOD CONTROL DEVICE 失效
DEVICE FOR预防驱

FLOOD CONTROL DEVICE
摘要:
A flood control device (200) which measures the volume of fluid delivered in a continuous steady flow to a house or building and which shuts off the fluid flow if a preset maximum limit is reached, indicating overly high consumption due to a leak, break or open faucet in the plumbing of the housing of building.
信息查询
0/0